package com.jy.it.service;

import com.jy.it.entity.User;

public interface UserService {

	User login(String userno, String userpwd);
	
	User findById(int userid);

	int add(String username, String userno, String userdriverno, String userpwd, String imgname, String userphone,
			String useremail, String useraddress);

}
